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Diffstat (limited to 'arch/xtensa/kernel/setup.c')
-rw-r--r--arch/xtensa/kernel/setup.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/xtensa/kernel/setup.c b/arch/xtensa/kernel/setup.c
index e0e1e1892b86..0f93b67c7a5a 100644
--- a/arch/xtensa/kernel/setup.c
+++ b/arch/xtensa/kernel/setup.c
@@ -308,6 +308,10 @@ extern char _Level6InterruptVector_text_end;
extern char _SecondaryResetVector_text_start;
extern char _SecondaryResetVector_text_end;
#endif
+#ifdef CONFIG_XIP_KERNEL
+extern char _xip_start[];
+extern char _xip_end[];
+#endif
static inline int __init_memblock mem_reserve(unsigned long start,
unsigned long end)
@@ -339,6 +343,9 @@ void __init setup_arch(char **cmdline_p)
#endif
mem_reserve(__pa(_stext), __pa(_end));
+#ifdef CONFIG_XIP_KERNEL
+ mem_reserve(__pa(_xip_start), __pa(_xip_end));
+#endif
#ifdef CONFIG_VECTORS_OFFSET
mem_reserve(__pa(&_WindowVectors_text_start),